A protective device for use in a hazardous environment that is at least partially isolated from a user is provided. The protective device includes a plurality of layers made of a film for attachment to a surface. The layers are removably attachable to one another so that when one of the layers becomes impaired through exposure to the environment the impaired layer is capable of being removed from the remaining layers in order to restore the protective device.
STATEMENT AS TO RIGHTS TO INVENTIONS MADE UNDER FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT
 This invention was made with Government support under Contract No. DE-AC09-96-SR18500 awarded by the United States Department of Energy. The Government has certain rights in the invention.